CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Statement of Comprehensive Income [Abstract]
Net income	$ 14,748	$ 7,032	$ 31,062	$ 22,924
Change in fair value of derivative instruments	(2,243)	(276)	(1,702)	(898)
Foreign currency translation adjustment	4,163	(5,005)	(3,519)	(1,772)
Unrecognized net pension gains (losses)	124	95	232	226
(Provision) benefit for income taxes	527	809	365	996
Other comprehensive income (loss)	2,571	(4,377)	(4,624)	(1,448)
Comprehensive income	$ 17,319	$ 2,655	$ 26,438	$ 21,476

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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